王景春

王景春 is a declared insider of 健鼎, with filings sourced from TWSE / TPEx (MOPS). In total, 6 filings cover trades dated from 19 November 2018 to 27 March 2019.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

Most recently, on 27 March 2019, the filings show a transaction in 健鼎. Most trades are made public on the day they happen. That lag is the time during which only the insider knows about the trade. Source: insider filings from TWSE / TPEx (MOPS). Past trades are no guide to future returns.